<?xml version="1.0" encoding="UTF-8"?>
<!--
5.1.3.4     The usedOn element in roleType elements

The roleType element MAY contain one or more usedOn elements. The usedOn element 
identifies which elements MAY use the role type being defined. Within a roleType element 
there MUST NOT be s-equal usedOn elements. Standard extended link elements and standard 
resource elements that use the defined role type MUST be identified with a usedOn element in 
the roleType element.  Note that custom extended link elements and custom resource 
elements are not governed by this constraint.
-->
<xsd:schema targetNamespace="http://xbrl.org/conformance" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:c="http://xbrl.org/conformance" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xlink="http://www.w3.org/1999/xlink">
	<xsd:annotation>
		<xsd:appinfo>
			<link:roleType roleURI="http://xbrl.org/role/conformance" id="conformance">
				<link:definition>A role that is only used on elements that cannot accept an xlink:role attribute is nonsensical but valid.</link:definition>
				<link:usedOn>link:calculationArc</link:usedOn>
				<link:usedOn>link:definitionArc</link:usedOn>
				<link:usedOn>link:labelArc</link:usedOn>
				<link:usedOn>link:presentationArc</link:usedOn>
				<link:usedOn>link:referenceArc</link:usedOn>
			</link:roleType>
		</xsd:appinfo>
	</xsd:annotation>
	<xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
</xsd:schema>
